Calendar



J BRENNER Aug. 8, 1933.

a CALENDAR Filed March 51, 1953 AON JAN

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M 9- INVENTOR- ATTOR Y Patented Aug; 8, 11933 i g p I entree .srgrss Par sm cl rica 1,921,451 CALENDAR Jacob Brenner, Maplewood, N. J.

Application, March 31, 1933. Serial No. 663,689

6 Claims (.o1..4o 1o9) V This invention relates to a perpetual calendar slots 12 and 12 in the sheet 8 so thatthe names that can be made of different sorts of material or the months thereon will be visible through that have some rigidity and are capable of re-v the opening 5. Y ceiving writing or printing thereon, such as thick. A strip 13 (Figs. 2 and 3) that is narrower 5 paper, cardboard, etc. than the strip 9 bears on one side the names (or 60 In carrying out this invention a sheet is perinitials) v of the days of the week. Two sets of fora-ted or provided with openings through which these initials in a single row are preferably pro-, the month, as well asthe days can be observed vided- The strip 13 passes through slots 14 and for three months in succession and the calendar 14' in the sheet 1 in position so that the week can be changed from-month to month indefidays are visible through theopeningZ in the 65 nitely. Adisc is provided. upon which the names sheet 1. or" the twelve months may be placed and sliding A strip 15 like the strip 13 passes through slots strips are also provided containing the names of 16 and 16' in the sheet 8 so that the days of the I months, the days of the week and the days in weekon it are visible through the opening 4 in' 15 the month. the sheet 1. A disc 17 is revolubly mounted at The invention will be understood from the deits center 18 upon the sheet 8 so as to lie bescription in connection with the accompanying tween the sheets 8 and 1. The upper edge of the drawing in which Fig.1 is a front view of the disc 17 objects above the sheet 8 so that this disc device; Fig. is a view from theback side there is readily accessible in order that it can be of and Figs. 3, 4 and 5 are plan views of some of turned bythe fingers of the user.

the details. Spaced slits19 and 20 are provided in the In the drawing reference character 1 indicates sheet 8 and'a horizontal slit 21 connects the a sheet of paper or other materialthat may be slits 19 and 20 near their middle, thus providing ornamented in any appropriate way. Thissheet a flap 22. The sheet 8 is cut out anddiscarded is provided with rectangular openings 2, 3, 4, 5, between the slit 21 and a slit Z3 joining the 2.

6 and 7 through which insignia relating to a ends of the slits 19 and 20, thus exposing the calendar can be observed. A row of letters is lower edge of the disc 17. A strip 24 (Figs. 2 applied to the sheet 1 above the openings 7 and 5) whichis wider than the strip 9 is into indicate days of the week. A chart A is apsorted through the slits 19 and 20 in the sheet 8 plied to the sheet 1 to the right of the opening and its upper edge extends beneath the lower 2 with the numerals arranged in groups of sevedge of the disc 17 so that the disc 17 aids in en to indicate days of the month, and a similar keeping the strip'24 in place. The strip 24 is chart B is applied'to the right of the opening 4. provided with numerals indicating days of the A second sheet 8 of paper or other material month, as shown in Fig. 5. Y

is attached to the back side of the sheet 1 in any The operation is as follows: convenient manner, as by cloth hinges or, by The disc 17 is turned until the currentmonth gluing the-edges or" the sheet 8 to theback or" the and the days in the month are visible through sheet 1, for example. theopening 6. The strip 24 is slid until the A strip 9 (Figs. 2 and 4) is provided with the numeral 1 thereon is immediately below the let'- names of the months beginning near the center ter, which indicates the day upon which the and'extending for half the months in one dimonth begins. This letter is one of the series of rection and then beginning near the center and letters on the sheet 1 above the opening 7 which extending for the other months in the other diindicate the days of the week. i rection so that this strip can be moved in 'front When the month expires the disc 1'7 is turned v ""of the opening 3 and reversed in position. In until the next month is visible through the openthis way more room is provided for increased ing 6 and the strip 24 is moved to the approsizes of lettering thereon than would be the case priate place. if this strip had to be moved in one direction The strip 9 is moved so that the month pre- 1 months. The strip 9 is inserted through slots 10 visible through the opening 3, and the strip 1 and 10' in the sheet 8 so that the desired month is moved until the month succeeding the month on the face thereof will be visible through the visible throughthe opening 6 is visible through opening 3 in the sheet 1. The strip 9 is reversed the opening 5. Also, the strip 13 is movedto A strip 11 like the strip 9 isinserted through month visible through the opening 3 begins is in through the space occupied by the twelve I ceding the one visible through the opening 6 is when the months on one half have been passed. the position where the day upon which the line with the row of numerals 1, 8, 15, 22 and 29 on the chart A, and the strip 15 is moved to the position Where the day of the Week upon which the month visible through the opening 5 begins is in line With the same row of numerals on the chart B. In this position of the parts one can read the calendar for three successive 'months and the calendar can be adjusted for any other three months for any year. A

I claim:

1. A calendar comprising a sheet With openings therein, a second sheet attached'to said first named sheet, a disc bearing the names of months revolubly mounted on one of said sheets, said second named sheet having slits therein, and strips, one of which bears the names of days of the Week and the otherloears the names of months, in said slits slidable along said openings.

2. A calendar comprising a sheet with open ings therein, a second sheet attached to said first named sheet, a disc bearing the name oi months revolubly mounted on one of said sheets, said second named sheet having slits therein, and a strip for days of the week slidable in some -'of said slits along one of said openings.

3. A calendar comprising a sheet with openings therein, a second sheet attached to said first named sheet, a disc bearing the names of months revolubly mounted on one of said sheets, said second named sheet having slits therein, and a strip for months of the year slidable in some of said slits along one of said openings.

i. A calendar comprising a sheet with openings therein, a second sheet attached to said first named sheet, a disc bearing the names of months revolubly mounted on one of said sheets, said second named sheet having slits therein, and a strip for days of the month slidaole in some of said slits along one of said openings.

5. A calendar comprising a sheet with openings therein, a second sheet attached to said first named sheet, a disc bearing the names of months revolubly mounted on one of said sheets, said second named sheet having slits therein, and a strip for days of the month slidalole in some of said slits along one of said openings, said disc aiding in keeping said strip in place.

6. A. calendar comprising a sheet With openings therein, a second sheet attached to said first named sheet, a disc bearing the names of months revolubly mounted on one of said sheets, said second named sheet having slits therein, and strips in said slits slidalole along said openings, one of said strips having thereon names of the months in tWo series extending in opposite directions. and lying on' opposite sides of its center line.

' JACOB BRENNER. 

